524536480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{252181}}^1$

素因数の和:252209

約数の個数: 48

約数和(自身を含む): 1334547144

約数和(自身を除く): 810010664

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 252181, 504362, 1008724, 1260905, 2017448, 2521810, 3278353, 4034896, 5043620, 6556706, 8069792, 10087240, 13113412, 16391765, 20174480, 26226824, 32783530, 40348960, 52453648, 65567060, 104907296, 131134120, 262268240, 524536480]

約数ペア:

[(1, 524536480), (2, 262268240), (4, 131134120), (5, 104907296), (8, 65567060), (10, 52453648), (13, 40348960), (16, 32783530), (20, 26226824), (26, 20174480), (32, 16391765), (40, 13113412), (52, 10087240), (65, 8069792), (80, 6556706), (104, 5043620), (130, 4034896), (160, 3278353), (208, 2521810), (260, 2017448), (416, 1260905), (520, 1008724), (1040, 504362), (2080, 252181)]